Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 08/12/2023 08:24:40 0.00,-104.72 0.06,-104.93 25.16 80
2 08/13/2023 08:03:14 0.00,-104.71 -0.98,-100.41 491.52 80
3 08/14/2023 20:25:08 -0.01,-104.70 -0.25,-105.69 113.82 80
4 08/15/2023 20:09:02 -0.01,-104.70 0.80,-101.16 403.33 80
5 08/17/2023 08:30:48 0.01,-104.72 0.40,-106.42 194.32 80
6 08/18/2023 08:09:22 0.01,-104.72 -0.64,-101.89 322.66 80
7 08/19/2023 20:31:15 -0.01,-104.70 -0.58,-107.18 282.68 80
8 08/20/2023 20:15:10 -0.01,-104.71 0.47,-102.65 234.64 80
9 08/22/2023 08:36:55 0.01,-104.73 0.72,-107.91 362.45 80
10 08/23/2023 08:15:29 0.01,-104.73 -0.27,-103.37 154.40 80
11 08/24/2023 20:37:23 -0.02,-104.70 -0.88,-108.67 451.88 80
12 08/25/2023 20:21:17 -0.02,-104.70 0.11,-104.13 64.95 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 8/12/2023
SNOs_Map_GOES-17_NOAA-21_20230812.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 08/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21